Fix: extract channel key and type in SocketRedis unsubscribe
Fix: extract channel key and type in SocketRedis unsubscribe

christopheschwyzer/CM,alexispeter/CM,fauvel/CM,christopheschwyzer/CM,alexispeter/CM,cargomedia/CM,njam/CM,njam/CM,vogdb/cm,christopheschwyzer/CM,tomaszdurka/CM,fvovan/CM,njam/CM,alexispeter/CM,zazabe/cm,mariansollmann/CM,njam/CM,fauvel/CM,vogdb/cm,mariansollmann/CM,zazabe/cm,zazabe/cm,fauvel/CM,zazabe/cm,tomaszdurka/CM,christopheschwyzer/CM,tomaszdurka/CM,vogdb/cm,fauvel/CM,alexispeter/CM,fauvel/CM,cargomedia/CM,vogdb/cm,cargomedia/CM,njam/CM,fvovan/CM,tomaszdurka/CM,vogdb/cm,tomaszdurka/CM,mariansollmann/CM,fvovan/CM,mariansollmann/CM,cargomedia/CM,fvovan/CM